For Sale: 1959 Jaguar XK150 in Saint Louis, Missouri

The final installment of Jaguar's legendary line of XK sports cars arrived in 1957, ushering in the most dramatic changes to the model range since the XK120 debuted nearly a decade prior. The new XK150's styling was significantly revised with a higher beltline and broad, slab body sides to modernize its looks and improve comfort and refinement. It was wider than the outgoing XK140, offering considerably more cabin space. The new design was noticeably different, yet it retained the same character that made the XK series so eminently desirable among sports car enthusiasts. Under the skin, it was business as usual for Jaguar. The chassis featured independent front suspension, a Salisbury live rear axle, disc brakes at all four corners, and rack and pinion steering. The powerful twin overhead-cam inline-six remained under the bonnet, and thanks to a new B-Type cylinder head, horsepower increased to 210. New for the XK150 was the high-performance "S" option, which added a straight-port head with triple S.U. Carburetors to produce an impressive 250 horsepower. Production ended in October 1960, with fewer than 10,000 XK150s rolling out of Jaguar's Browns Lane works, as the all-new E-Type was slated to take over.
The example offered here, chassis T832057DN, is a numbers-matching XK150S finished in attractive Carmen Red over Biscuit leather with a black convertible top. According to JDHT Heritage Certificate on file, the car was dispatched on March 18, 1959, and delivered through Henlys of London on July 21, 1959 to its first owner, listed as H. Allen.
This XK150S comes to us having been particularly well equipped and cared for, featuring the desirable Laycock de Normanville overdrive, an option that transforms the car into an exceptionally capable touring machine. With overdrive engaged, the engine settles into relaxed cruising speeds while still allowing the driver to enjoy the lively character of the four-speed gearbox when desired.
Over the years, the car has proven itself an excellent driver. It is a two-time entrant in the Colorado Grand, one of North America's most respected vintage touring events, reflecting both the car's mechanical fitness and its suitability for long-distance driving. In 2021, the Jaguar benefited from extensive mechanical service totaling more than $55,000, including a comprehensive engine rebuild and the installation of an aluminum radiator to enhance reliability during spirited use and extended touring.
Cosmetically, the car presents very well, finished in a striking yet tasteful color combination that suits the graceful lines of the XK150. The Carmen Red paintwork complements the flowing bodywork, while the Biscuit leather interior provides a warm and inviting contrast. The overall presentation reflects careful stewardship and thoughtful maintenance, offering a level of finish that can be shown with pride at regional and mid-tier concours events while remaining approachable enough for regular enjoyment.
With its desirable "S" performance specification, appealing color combination, extensive recent mechanical attention with records on file, and proven touring credentials, this XK150S stands as a particularly well-rounded example of Jaguar's final and most refined XK roadster. It offers the best of both worlds: a handsome and capable classic that can be displayed with pride yet remains fully sorted and ready to be enjoyed on rallies, tours, and open-road adventures.


Offers welcome and trades considered.